11245617833 has 2 divisors, whose sum is σ = 11245617834. Its totient is φ = 11245617832.

The previous prime is 11245617743. The next prime is 11245617853. The reversal of 11245617833 is 33871654211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7666228249 + 3579389584 = 87557^2 + 59828^2 .

It is an emirp because it is prime and its reverse (33871654211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11245617833 - 2⁸ = 11245617577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11245617853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5622808916 + 5622808917.

It is an arithmetic number, because the mean of its divisors is an integer number (5622808917).

Almost surely, 2^11245617833 is an apocalyptic number.

It is an amenable number.

11245617833 is a deficient number, since it is larger than the sum of its proper divisors (1).

11245617833 is an equidigital number, since it uses as much as digits as its factorization.

11245617833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 41.

The spelling of 11245617833 in words is "eleven billion, two hundred forty-five million, six hundred seventeen thousand, eight hundred thirty-three".